<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>内容不存在</title>
<style>
html,body,div,h1,*{margin:0;padding:0;}
body{
    background-color:#fefefe;
    color:#333
}
.box{
    width:580px;
    margin:0 auto;
}
h1{
    font-size:20px;
    text-align:center;
    background:url() no-repeat top center;
    padding-top:160px;
    margin-top:30%;
    font-weight:normal;
}

</style>
</head>

<body>
<div class="box">
<h1>抱歉！您访问的内容不存在！</h1>
</div>
</body>
</html>